1. The Ice Storm: an Historic Record in Photographs of January 1998;Abley,1998
2. Vegetation Encroachment monitoring for transmission lines right-of-ways: a survey;Ahmad;Electr. Power Syst. Res.,2013
3. Research on how trees cause interruptions – applications to vegetation management;Appelt,2004
4. Distribution Circuit Component Reliability Performance Review;Burley,2012
5. Weather-related power outages and electric system resilience;Campbell;Congressional Research Service,2012